`bookmag.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2b3b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:dd6e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.59^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.110^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`leah.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
MX	`_dc-mx.04cbe33088bd.bookmag.com` ⭐
		A	209.42.21.28^{🇬🇧 WHG-LON209.42.21.0/24}
			PTR	`s4549.lon1.stableserver.net`
TXT	`v=spf1 +a +mx +ip4:209.42.21.22 include:spf.mysecurecloudhost.com +ip4:209.42...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.59, 172.67.221.110
		IPv6 hints	2606:4700:3030::6815:2b3b, 2606:4700:3035::ac43:dd6e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2410511791

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785701592

WOT: SAFE (70/100)

Previously MX for

bookmag.com

www.bookmag.com

Subdomains

www.bookmag.com

Same first word

bookmag.eu

bookmag.su

bookmag.com

bookmag.ru

bookmag.biz

Similar names

magbook.in

gambook.com

agmbook.com

magbook.net

bookagm.com

mgabook.net

DNS History

19 records (7 active, 12 former)

○NSdns1.registrar-servers.com2018-08-11 → 2018-08-11 · 4 obs

○ 2016-10-25 02:25:54
● 2018-08-11 20:50:08
○ 2026-04-07 08:56:14
○ 2026-08-02 20:18:40

○NSdns2.registrar-servers.com2018-08-11 → 2018-08-11 · 4 obs

○ 2016-10-25 02:25:54
● 2018-08-11 20:50:08
○ 2026-04-07 08:56:14
○ 2026-08-02 20:18:40

●NSken.ns.cloudflare.com2015-06-04 → 2026-08-02 · 6 obs

● 2015-06-04 20:15:32
● 2016-01-21 11:32:32
○ 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
● 2026-04-07 08:56:14
● 2026-08-02 20:18:40

●NSleah.ns.cloudflare.com2015-06-04 → 2026-08-02 · 6 obs

● 2015-06-04 20:15:32
● 2016-01-21 11:32:32
○ 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
● 2026-04-07 08:56:14
● 2026-08-02 20:18:40

○NSpiotr.ns.cloudflare.com2016-10-25 → 2016-10-25 · 4 obs

○ 2016-01-21 11:32:32
● 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
○ 2026-08-02 20:18:40

○NStegan.ns.cloudflare.com2016-10-25 → 2016-10-25 · 4 obs

○ 2016-01-21 11:32:32
● 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
○ 2026-08-02 20:18:40

●MX_dc-mx.04cbe33088bd.bookmag.com2026-04-07 → 2026-08-02 · 3 obs

○ 2016-10-25 02:25:54
● 2026-04-07 08:56:14
● 2026-08-02 20:18:40

○MXbookmag.com2015-06-04 → 2016-01-21 · 4 obs

● 2015-06-04 20:15:32
● 2016-01-21 11:32:32
○ 2016-10-25 02:25:54
○ 2026-08-02 20:18:40

○A104.18.46.492016-10-25 → 2016-10-25 · 4 obs

○ 2016-01-21 11:32:32
● 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
○ 2026-08-02 20:18:40

○A104.18.47.492016-10-25 → 2016-10-25 · 4 obs

○ 2016-01-21 11:32:32
● 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
○ 2026-08-02 20:18:40

●A104.21.43.592026-04-07 → 2026-08-02 · 3 obs

○ 2018-08-11 20:50:08
● 2026-04-07 08:56:14
● 2026-08-02 20:18:40

○A107.155.87.2142015-06-04 → 2016-01-21 · 4 obs

● 2015-06-04 20:15:32
● 2016-01-21 11:32:32
○ 2016-10-25 02:25:54
○ 2026-08-02 20:18:40

●A172.67.221.1102026-04-07 → 2026-08-02 · 3 obs

○ 2018-08-11 20:50:08
● 2026-04-07 08:56:14
● 2026-08-02 20:18:40

○A2400:cb00:2048:1::6812:2e312016-10-25 → 2016-10-25 · 4 obs

○ 2016-01-21 11:32:32
● 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
○ 2026-08-02 20:18:40

○A2400:cb00:2048:1::6812:2f312016-10-25 → 2016-10-25 · 4 obs

○ 2016-01-21 11:32:32
● 2016-10-25 02:25:54
○ 2018-08-11 20:50:08
○ 2026-08-02 20:18:40

●A2606:4700:3030::6815:2b3b2026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-07 08:56:14
● 2026-07-08 01:16:10
● 2026-08-02 20:18:40

○A2606:4700:3032::6815:2b3b2026-04-07 → 2026-04-07 · 4 obs

○ 2018-08-11 20:50:08
● 2026-04-07 08:56:14
○ 2026-07-08 01:16:10
○ 2026-08-02 20:18:40

○A2606:4700:3034::ac43:dd6e2026-04-07 → 2026-04-07 · 4 obs

○ 2018-08-11 20:50:08
● 2026-04-07 08:56:14
○ 2026-07-08 01:16:10
○ 2026-08-02 20:18:40

●A2606:4700:3035::ac43:dd6e2026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-07 08:56:14
● 2026-07-08 01:16:10
● 2026-08-02 20:18:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
bookmag.com	ken.ns.cloudflare.com, leah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.129

NS records: ken.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.59, 172.67.221.110`
AAAA	2	`2606:4700:3035::ac43:dd6e, 2606:4700:3030::6815:2b3b`
NS	2	`ken.ns.cloudflare.com, leah.ns.cloudflare.com`
MX	1	`_dc-mx.04cbe33088bd.bookmag.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:209.42.21.22 include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ken.ns.cloudflare.com, ken.ns.cloudflare.com, ken.ns.cloudflare.com...)

Analysis

Hierarchy

bookmag.com is a parent domain of www.bookmag.com.

IP Addresses

bookmag.com resolves to four IP addresses: 104.21.43.59, 172.67.221.110, 2606:4700:3030::6815:2b3b and 2606:4700:3035::ac43:dd6e.

Among the host names that share IP numbers with bookmag.com are ladepeche.nc, qylozue.com, zona.modal5rbtesla.com and two others.

Name Servers

bookmag.com uses two name servers for its delegation: ken.ns.cloudflare.com and leah.ns.cloudflare.com.

bookmag.com has the same name server delegation as a number of other domains, such as kaisersysteme.com, vaxlingskontor.se, wppvantage.com and two more.

bookmag.com shares at least some of its name servers with other domains, including drstellalee.com, cainsmoore.it, laststrategy.com and two others.

These name servers are routinely co-deployed with the name servers lisa.ns.cloudflare.com, kai.ns.cloudflare.com, gail.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

Hostname ken.ns.cloudflare.com directs to 108.162.193.127, 172.64.33.127 and 173.245.59.127 along with 3 other IP addresses.

Hostname leah.ns.cloudflare.com directs to 108.162.192.129, 172.64.32.129 and 173.245.58.129 along with 3 other IP addresses.

Mail Servers

bookmag.com routes its mail through a single mail server, _dc-mx.04cbe33088bd.bookmag.com.

_dc-mx.04cbe33088bd.bookmag.com directs to just one IP number, 209.42.21.28.

bookmag.com - robtex.com

bookmag.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bookmag.com`

`com`